Information card for entry 4063195

Structure parameters

• Formula: C18 H4 As Cl F18
• Calculated formula: C18 H4 As Cl F18
• Title of publication: Synthesis and Characterization of Bis(2,4,6-tris(trifluoromethyl)phenyl) Derivatives of Arsenic and Antimony: X-ray Crystal Structures of As(RF)2Cl, Sb(RF)2Cl, and Sb(RF)2OSO2CF3
• Authors of publication: Neil Burford; Charles L. B. Macdonald; Daren J. LeBlanc; T. Stanley Cameron
• Journal of publication: Organometallics
• Year of publication: 2000
• Journal volume: 19
• Pages of publication: 152 - 155
• a: 8.6646 ± 0.0002 Å
• b: 9.6965 ± 0.0001 Å
• c: 25.4076 ± 0.0006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2134.65 ± 0.07 ų
• Cell temperature: 130 ± 2 K
• Ambient diffraction temperature: 130 ± 2 K
• Number of distinct elements: 5
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.0403
• Residual factor for significantly intense reflections: 0.0334
• Weighted residual factors for significantly intense reflections: 0.0775
• Weighted residual factors for all reflections included in the refinement: 0.0822
• Goodness-of-fit parameter for all reflections included in the refinement: 1.062
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No